SF SD 165015P - Sound absorber, around air duct 160mm SF SD 165015P
EAN: 4015627370821 - manufacturer-number: SFSD165015P - Material inner pipe=Aluminium, Material outer pipe=Aluminium, Nominal duct diameter=160 mm, Internal diameter=160 mm, Outer diameter=260 mm, Flexible=yes, Connection 1=Insert end, Connection 2=Insert end, With pre-mounted seal=no, Insulation thickness=50 mm, Material insulating material=Other, With protection cloth=no, Vapour inhibition layer=yes, With core/cone=no, Max. medium temperature (continuous)=150 °C, Free passage=100 %, Damping 125 Hz=25 dB, Damping 250 Hz=34 dB, Damping 500 Hz=30 dB, Damping 1000 Hz=27 dB, Damping 2000 Hz=23 dB, Damping 4000 Hz=25 dB, Working length=1500 mm - SF SD 165015P
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